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Logic

Logic

Logic forum

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Texas Instruments (TI) Logic support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search logic IC content or ask technical support questions on everything from voltage level translation and transceivers to standard logic gates and specialty logic devices. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] What do I use to program TPLD?

    Malcolm Lyn
    Malcolm Lyn
    Other Parts Discussed in Thread: TPLD1201 FAQ: TPLD > Current FAQ TPLD is programmed through our software tool, InterConnect Studio (ICS) , in combination with a TPLD programmer and EVM. TPLD programmers and EVMs can be found on the “Hardware development…
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] Can I permanently program TPLD in-system or in production myself?

    Malcolm Lyn
    Malcolm Lyn
    FAQ: TPLD > Current FAQ No, current devices do not support in-system or inline programming (support is planned for future devices). For large scale production, we recommend you have TI program the devices before shipping. Customers can program devices…
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] Can a third party program TPLD for me?

    Malcolm Lyn
    Malcolm Lyn
    FAQ: TPLD > Current FAQ Yes. Currently TI has enabled Dediprog to work as a third party for programming TPLD.
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] Can TI program TPLD for me?

    Malcolm Lyn
    Malcolm Lyn
    FAQ: TPLD > Current FAQ Customers can order devices for production through InterConnect Studio (ICS). TI can program devices (at no additional cost!) before shipping with the submitted design if the order quantity is one reel or more (3000 units). …
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] Does TPLD have memory? What kind of memory does TPLD use?

    Malcolm Lyn
    Malcolm Lyn
    FAQ: TPLD > Current FAQ TPLD uses Floating-Gate One-Time Programmable (OTP) technology to program its parts, as opposed to other Non-Volatile Memory techniques such as eFuses or AntiFuses, or Volatile Memory technologies such as EEPROM or RAM. Floating…
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] What is TPLD?

    Malcolm Lyn
    Malcolm Lyn
    FAQ: TPLD > Current FAQ TPLD stands for TI Programmable Logic Devices . These devices are a family of programmable logic devices integrating multiple digital and analog functions into a single small package.
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] Frequently Asked Questions: TPLD

    Malcolm Lyn
    Malcolm Lyn
    Top TI Programmable Logic FAQs What is TPLD? Does TPLD have memory? What kind of memory does TPLD use? Can TI program TPLD for me? Can a third party program TPLD for me? Can I permanently program TPLD in-system or in production myself? What…
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] What are the differences between the TXS-Type Variants (E,V)?

    Jack Guan
    Jack Guan
    Part Number: TXS0104V Other Parts Discussed in Thread: TXS0102 , TXS0102V Tool/software: The biggest difference between the two variants is the ESD protection with TXS-Type offering IEC-ESD protection on the 4-ch/8-ch and higher ESD protection than…
    • 9 months ago
    • Logic
    • Logic forum
  • [FAQ] Dual Footprinting - How to design around supply constraints and create flexibility for boards

    Albert Xu1
    Albert Xu1
    Part Number: SN74HCS08 Tool/software: App Note: Optimizing Board Design for Supply Constrained Environments Dual foot-printing packages is the practice of overlaying a package's layout on top of another package. This allows more flexibility in system…
    • 10 months ago
    • Logic
    • Logic forum
  • [FAQ] Which IBIS model should I choose for simulating Auto-Bidirectional Translators (LSF,TXB,TXS) ?

    Jack Guan
    Jack Guan
    Other Parts Discussed in Thread: LSF0101 FAQ: Logic and Voltage Translation > Auto-Bidirectional Level-Shifters > Current FAQ In most cases, it is recommended to test with the device EVM instead as it yields much more accurate results under specific…
    • over 1 year ago
    • Logic
    • Logic forum
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View FAQ threads
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  • Answered

    SN74LVC2G14: what is VT+ voltage range when VCC=5.0V 0 Locked

    558 views
    3 replies
    Latest over 5 years ago
    by Karan Kotadia
  • Answered

    SN74AVC2T245: what happens to A1 pin when B 1 is floating? 0 Locked

    274 views
    2 replies
    Latest over 5 years ago
    by Dylan Hubbard
  • Suggested Answer

    LSF0102: Single Supply Translation 0 Locked

    344 views
    1 reply
    Latest over 5 years ago
    by Karan Kotadia
  • Answered

    SN74LVC1G125: power up performance 0 Locked

    383 views
    3 replies
    Latest over 5 years ago
    by Karan Kotadia
  • Answered

    LSF0102: Voltage Translator for MDIO/MDC application 0 Locked

    1242 views
    7 replies
    Latest over 5 years ago
    by Karan Kotadia
  • Suggested Answer

    SN74128: Military grade still with a 50 load? The SN54128 is military grade but with a 75 load 0 Locked

    517 views
    3 replies
    Latest over 5 years ago
    by Karan Kotadia
  • Answered

    SN74LVC257A: Max Bandwidth 0 Locked

    426 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    SN74AVC2T245: what happens to output A if there is no power on pin VCCB? 0 Locked

    439 views
    3 replies
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    SN74LV1T126: higher current alternative 0 Locked

    325 views
    3 replies
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    SN74AVC16T245: Output Resistor necessary? 0 Locked

    402 views
    4 replies
    Latest over 5 years ago
    by Haje
  • Answered

    SN74LVC2G06: DCKR 0 Locked

    483 views
    2 replies
    Latest over 5 years ago
    by User31000
  • Suggested Answer

    TXS0108E: output keep low when disable (OE=low) 0 Locked

    2646 views
    12 replies
    Latest over 5 years ago
    by CK Ho
  • Answered

    SN74AHCT08: Max Junction Temperature for Package SOIC - D 0 Locked

    301 views
    1 reply
    Latest over 5 years ago
    by Karan Kotadia
  • Suggested Answer

    SN74AXC8T245-Q1: Ground pad connectivity 0 Locked

    313 views
    1 reply
    Latest over 5 years ago
    by Karan Kotadia
  • Answered

    TXS0102: Data rate 0 Locked

    333 views
    3 replies
    Latest over 5 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LVC1G74: We need to convert momentary push button switch to toggle switch & Its application is Power On Off Switch 0 Locked

    2762 views
    5 replies
    Latest over 5 years ago
    by Dylan Hubbard
  • Answered

    SN74LVC8T245: What happens if OE pin is unconnected on the SN74LVC8T245DBQR? 0 Locked

    322 views
    3 replies
    Latest over 5 years ago
    by Karan Kotadia
  • Suggested Answer

    SN74HC245: Does voltage of inputs exceed the power supply damage the IC? 0 Locked

    1092 views
    2 replies
    Latest over 5 years ago
    by Karan Kotadia
  • Answered

    TXB0104-Q1: Connection 0 Locked

    193 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Not Answered

    SN74ALVC245: Thermal pad connection 0 Locked

    285 views
    1 reply
    Latest over 5 years ago
    by Karan Kotadia
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